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ELS Instruments FB1K5100020X | 1.5 kW, 4 quadrants, regenerative DC source/sink, ±100 A, ±20 V

Manufacturer number: FB1K5100020X

FB1K5100020X
FB1K5100020X
FB1K5100020X
Series
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Highlights Technical Data Documents / Downloads Description Related Articles

ELS Instruments FB1K5OPT0002 | 1.5 kW digital, bipolar, bidirectional, renewable power supply, ±100 A, ±20 V, USB, LAN, SFP+, Analog.

Technical Data

Documents & Downloads

Datasheet
FAST-Bi-1K5
pdf | 1.21 MB

Description

FB1K5100020X | 1.5 kW, 4 quadrants, regenerative DC source/sink, ±100 A, ±20 V

The FAST-Bi-1K5 series represents high-precision, bipolar 4-quadrant power supplies with bidirectional and regenerative functionality. It enables both precise power injection and controlled energy absorption, including feeding back into the grid – ideal for dynamic test and verification environments.

General features of the series

  • 4-quadrant operation (bipolar, bidirectional, regenerative)
  • Control modes: Constant Current (CC), Constant Voltage (CV), Constant Power (CP), Constant Resistance (CR)
  • Digital, configurable control with PID auto-tuning
  • Very high accuracy: < 0.01% Output Accuracy Temperature Stability: <0.0002%/K Long-term Stability (8 h): <0.001% Rapid Dynamics: Rise Time < 70 µs, 5 kHz closed-loop bandwidth
  • Integrated 100 kHz waveform generator and 4-channel oscilloscope via web GUI
  • Communication: 10/100/1000 Mbit Ethernet (TCP-IP/UDP) + 2× SFP+
  • 19”-2U stand-alone device with local display
  • Parallel connection up to 4 devices (max. 6 kW)
  • Extensive protection and interlock functions

Typical applications

  • Battery testing (charge/discharge cycles with Energy recuperation)
  • Superconducting magnets and magnetic power supplies
  • PV cell and module testing
  • Configurable electronic load (active load)
  • Research and industrial applications with high dynamic requirements

Variant FB1K5100020X – FAST-Bi-1K5 100-20

The FB1K5100020X offers a particularly well-balanced current-to-voltage ratio, delivering ±100 A at ±20 V at a rated power of 1,500 W. It is ideally suited for applications requiring both high currents and moderate voltages.

Comparison with other variants of the FAST-Bi-1K5 Series

  • FB1K5150010X (150-10): Higher current (±150 A), but lower voltage (±10 V)
  • FB1K5100020X (100-20): Optimal balance between current and voltage
  • FB1K5050040X (50-40): Lower current, but higher voltage
  • FB1K5030050X (30-50): Voltage-oriented variant with reduced current
  • FB1K5020100X (20-100): Highest voltage (±100 V) and 2,000 W Performance

Product Features:

  • Output Current: ±100 A
  • Output Voltage: ±20 V
  • Rated Power: 1,500 W
  • Equivalent Switching Frequency: 400 kHz
  • Efficiency: > 86% (AC/DC and DC/AC)
  • 24-bit Setting & Readback for Current and Voltage
  • Input: 180–264 VAC / 47–63 Hz
  • Dimensions: 19” x 2U x 587 mm
  • Weight: 15 kg

Alternate products

FB1K5020100X
Series
Series
ELS Instruments
FB1K5020100X
1.5 kW, 4 quadrants, regenerative DC source/sink, ±20 A, ±100 V
Delivery time upon request
On Request
FB1K5030050X
Series
Series
ELS Instruments
FB1K5030050X
1.5 kW, 4 quadrants, regenerative DC source/sink, ±30 A, ±50 V
Delivery time upon request
On Request
FB1K5050040X
Series
Series
ELS Instruments
FB1K5050040X
1.5 kW, 4 quadrants, regenerative DC source/sink, ±50 A, ±40 V
Delivery time upon request
On Request
FB1K5150010X
Series
Series
ELS Instruments
FB1K5150010X
1.5 kW, 4 quadrants, regenerative DC source/sink, ±150 A, ±10 V
Delivery time upon request
On Request

Options

FB1K5OPT0001
ELS Instruments
FB1K5OPT0001
Option Analog control, trigger, auxiliary and K-type thermocouple inputs for FAST-Bi-1K5
Delivery time upon request
On Request
FB1K5OPT0002
ELS Instruments
FB1K5OPT0002
High-bandwidth option for FAST-Bi-1K5
Delivery time upon request
On Request

About the Manufacturer

ELS Instruments
ELS Instruments
ELS Instruments, formerly known as CAENels, operates electronic instruments as well as complete solutions for various applications in numerous industries & environments.
Read more

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